using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;

namespace QLNT_DAO
{
    
    public class Connect_DB
    {
        public static SqlConnection ConnectionData()
        {
            string strCnn;
            strCnn = "Server =.\\SQLEXPRESS; Database = QuanLyNhaThuoc; Integrated Security = SSPI;";
            SqlConnection sql = new SqlConnection(strCnn);
            return sql;
        }
    }
}
